NE 28TH AVE over B-27A X I-84/LT RAIL


+45.53037, -122.63712
45°31'49" N, 122°38'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NE 28TH AVE over B-27A X I-84/LT RAIL
Structure number:07034D000000055
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:63.0 ft. [19.2 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,200 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.9 tons [48.1 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:89.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,806,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201589.4FairSatisfactoryGoodSatisfactoryFO5200
June 201389.4FairSatisfactoryGoodGoodFO5200
June 201189.4FairSatisfactoryGoodGoodFO5200
June 200989.4FairSatisfactoryGoodGoodFO5200
March 200991.4FairSatisfactoryGoodGoodFO5252
October 200691.4FairSatisfactoryGoodGoodFO5049
October 200492.5FairSatisfactoryGoodGoodFO5049
October 200292.5FairSatisfactoryGoodGoodFO5049
September 200093.5GoodGoodVery GoodVery GoodFO4900
May 199892.4GoodGoodVery GoodVery GoodFO5550
September 199795.5GoodGoodVery GoodVery Good-5550
May 199695.5GoodGoodVery GoodVery Good-5550
October 199595.5GoodGoodVery GoodVery Good-6300
November 199395.5GoodGoodVery GoodExcellent-6300
December 199195.7GoodVery GoodGoodExcellent-4400

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Girder/Beamlinear ft.210210000
Reinforced Concrete Decksq. ft.3,5003,500000
Prestressed Concrete Decksq. ft.8,6008,599100
Reinforced Concrete Top Flangesq. ft.1,8001,7861040
Wearing Surfacessq. ft.1,0801,080000
Reinforced Concrete Columneach104600
Reinforced Concrete Abutmentlinear ft.6060000
Reinforced Concrete Pier Caplinear ft.1801027800
Pourable Jointlinear ft.1521371500
Other Jointlinear ft.7272000
Elastomeric Bearingeach168168000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.370037000
Steel Protective Coatingsq. ft.1,11088822200